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News Ōtsu Shiga Japan August 13, 2025



Untitled © 97258482@N00 Flickr
Pictures of Ōtsu : Untitled © 97258482@N00 (Flickr)


Otsu, Japan Weather Forecast: August 13 to August 15, 2025



As we welcome the mid-August days in Otsu, Japan, residents and visitors alike can expect a mix of weather conditions. Here’s your detailed breakdown of what to expect over the next three days.

 

Wednesday, August 13, 2025



Kicking off Wednesday, Otsu will see a maximum temperature of 32°C (89°F) and a minimum of 24°C (75°F). The day starts off relatively cloudy with light rain showers expected throughout. A total of 0.2 mm of precipitation can be anticipated early in the morning, followed by a high likelihood of continued rain throughout the day, with a 100% chance of rain. Humidity levels will remain high at 94%, which might make it feel warmer than it actually is.

As the day progresses, expect some relief from the rain by late afternoon, when stormy weather will give way to more partly cloudy intervals. Visibility will be clear at 10 miles, but the dreary start may cause minor disruptions in morning commutes. For those planning outdoor activities, consider checking out the hour-by-hour weather for up-to-the-minute updates.

Thursday, August 14, 2025



Moving into Thursday, you can expect slightly warmer temperatures, peaking at 33°C (92°F) and dipping to a comfortable 23°C (73°F) overnight. As the sun rises at 5:16 AM and sets at 6:47 PM, you'll be treated to around 12 hours of sunlight—a promising prospect after the rain-logged Wednesday. Morning conditions will begin clear, gradually shifting to patchy rain showers, with up to 1.1 mm of rain possible in the afternoon.

Plenty of sun is forecasted for the early parts of the day, with humidity dropping to 63% by midday, making it feel like 38°C (101°F) due to the heat index. This will be the perfect day for a stroll around beautiful Lake Biwa—don't forget to hydrate!

Friday, August 15, 2025



Friday promises to be the hottest day of the week with temperatures soaring up to 35°C (94°F) during the day and settling at 23°C (74°F) at night. Under mostly sunny conditions, with occasional partly cloudy spells, the weather creates an excellent backdrop for any outdoor activities you may have planned. The high UV Index of 11 reminds us to take precautions against sun exposure.

Wind speeds will remain light at around 3-5 km/h, providing a calm atmosphere. Be sure to check the latest conditions and forecasts, as Otsu is known for its mercurial weather shifts.

Key Takeaways for Otsu Residents and Visitors:





Whether you're enjoying a coffee by the lakeside or planning a hike in the nearby mountains, the weather is shaping up to be both dynamic and delightful. Stay prepared, Otsu!



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